UBUNTU-CVE-2018-14645
- Source
- https://ubuntu.com/security/CVE-2018-14645
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14645.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-14645
- Related
- Published
- 2018-09-21T00:00:00Z
- Modified
- 2025-06-02T17:09:50Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpackvalididx() resulted in a remote crash and denial of service.
- References
-
- https://ubuntu.com/security/CVE-2018-14645
- https://git.haproxy.org/?p=haproxy-1.8.git;a=commit;h=b4e05a3daa30f657db01ec144a0e48850c48f813
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645
- https://www.mail-archive.com/haproxy@formilux.org/msg31253.html
- https://ubuntu.com/security/notices/USN-3780-1
- https://www.cve.org/CVERecord?id=CVE-2018-14645
Affected packages
Ubuntu:18.04:LTS / haproxy
Package
- Name
- haproxy
- Purl
- pkg:deb/ubuntu/haproxy@1.8.8-1ubuntu0.2?arch=source&distro=bionic
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed1.8.8-1ubuntu0.2
Ecosystem specific
{
"binaries": [
{
"binary_name": "haproxy",
"binary_version": "1.8.8-1ubuntu0.2"
},
{
"binary_name": "haproxy-dbgsym",
"binary_version": "1.8.8-1ubuntu0.2"
},
{
"binary_name": "haproxy-doc",
"binary_version": "1.8.8-1ubuntu0.2"
},
{
"binary_name": "vim-haproxy",
"binary_version": "1.8.8-1ubuntu0.2"
}
],
"ubuntu_priority": "medium",
"availability": "No subscription required"
}